baber/WOPTO huggingface dataset:
Patent JP-H08330586-A (JP)
Title: Vertical transistor and its manufacture
Inventor: HAYASHI HEIGAKU
IPC: H01L29/786
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To improve process margin by reducing a leakage current and forming a self-aligned type contact hole by a method, wherein a source region consisting of the third part of a third conductive pattern which comes in contact with a channel region, is formed inside a second contact hole formed by the pattern of a third insulating layer. SOLUTION: A second part, i.e., a channel region of a third conductive layer pattern 114 which comes in contact with a drain region, is formed in a hole formed by gate-insulating layers 113. Then the third part, i.e., a source region, of the third conductive layer 114, having impurity density identical to that of the drain region, is formed in the hole of a third insulating layer pattern 110a, while the layer 114 makes contact with the channel region. At this point, a silicon layer is grow on the channel region and the source region by performing an epitaxial growth method.  Then, after a silicon layer has been grown on the whole surface of the semiconductor substrate where the source region is formed, a fourth conductive layer pattern 115 which comes in contact with the source region, is formed by patterning the fourth conductive layer, thereby obtaining a three dimensional transistor.
Patent JP-S6399732-A (JP)
Inventor: ISAKA ATSUSHI
IPC: H02J7/04
Filed: 1986-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0987474-A (JP)
Title: Production of silane-modified polyolefin
Inventor: FUKUOKA TAKAMASA
IPC: C08J3/24
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To readily produce a silane-modified polyolefin having high gel frac tion, excellent in a variety of properties and in resistance to oxidative deteriora tion through one step process where an antioxidant can be stably added in the silane-modification of polyolefin using an extruder. SOLUTION: (A) A polyolefin, (B) a vinyl silane and (C) a liquid composition containing (i) an amine antioxidant and (ii) a radical polymerization initiator are mixed in an extruder under heating to effect the grafting reaction. As the component A, a low-density polyethylene, high-density polyethylene and the like are cited, while vinyltrimethoxysilane and, vinyltriethoxysilane are preferred as the component B. The amount of the component B is 0.5-10 pts.wt., preferably 0.7-5 pts.wt. per 100 pts.wt. of the component A. The component C is preferably 2,6-dimethylpiperidine or a naphthylamine compound and the component D is preferably dicumyl peroxide.
Patent JP-S62107698-A (JP)
Title: Power interruption time stopping circuit for inverter
Inventor: SUGIMOTO SHIGEYUKI
IPC: H02P27/06
Filed: 1985-10-31
Abstract: PURPOSE:To rapidly stop a motor at power interruption time without an external circuit or a mechanical brake by decelerating the motor with an exclusive decelerating pattern as an output frequency command at power interruption time. CONSTITUTION:A power interruption is detected by a voltage detector 5, a voltage level setter 6, a comparator 7 and a holding circuit 8. An operating mode deciding circuit 15 outputs a deceleration mode signal irrespective of the operating mode at this time when inputting a power interruption signal. A power interruption time output frequency deciding circuit 16 has a power interruption time exclusive decelerating pattern therein, and decides a frequency command which is output next by the decelerating pattern and the deceleration mode signal. An accelerating/decelerating pattern selector 17 selects an output frequency command from the circuit 16 when the power interruption signal is input. Thus, the power consumption an the regenerative power are equalized at power interruption time to decelerate the motor by holding a DC bus voltage 20 constant.
Patent JP-H1091913-A (JP)
Title: Production of magnetic head
Inventor: ENOMOTO AKIHITO
IPC: G11B5/23
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a magnetic head which is wide in the permissible range of fusion conditions and is improved in a production yield without the occurrence of such inconvenience as the deformation of the magnetic metallic films in a gap forming part, the expansion of the gap, the mismatching of tracks and the inflow of glass to a window part for conductive windings. SOLUTION: This process for producing the magnetic head consists of joining a pair of magnetic core half bodies formed by forming plural V-grooves on the front surfaces of ceramic or crystallized glass substrate 1, providing the one-side groove wall surfaces of these grooves with magnetic films 2 and packing the glass 3 into the grooves provided with these magnetic films 2 in such a manner that the surfaces (end faces) of the magnetic films 2 face each other. In such a case, the pressure P at the time of the joining described above is set at 13MPa<=P<=20MPa. The glass 3 that a pair of the magnetic core half bodies have respective is so constituted that the glass has compsns. varying from each other and more specifically that the softening points of the each glass 3 vary in a range of 30 to 150 deg.C.
Patent JP-S6486320-A (JP)
Title: Production of magnetic disk
Inventor: NAKAJIMA NORIHIKO
IPC: G11B5/82
Filed: 1987-09-29
Abstract: PURPOSE:To lower the floating of a magnetic head without providing a liquid lubricating agent layer by polishing the surface of an Ni-P alloy layer subjected to mirror finishing by a polishing tape, then to finish polishing by the finer polishing tape in an extremely short period of time. CONSTITUTION:The surface of the Ni-P alloy layer which is formed on a nonmagnetic substrate and is subjected to mirror finishing is polished by the rough polishing tape, by which adequate center line average height (Ra) is provided to the surface and the coefft. of friction of sufficiently lowered. This surface is polished for a short period of time by the finer polishing tape, by which the upper parts of the parts [the parts having max. height (Rmax) and the height approximate thereto] are eventually chipped away. The surface of the Ni-P alloy layer is, therefore, made into the surface from which the parts to constitute the projections are removed while the surface shapes roughened by the rough polishing tape are maintained. The magnetic disk which has the low coefft. of friction and is capable of lowering the floating of the magnetic head is thereby obtd. even if the liquid lubricating agent is not particularly used.
Patent JP-S60138247-A (JP)
Title: Fuel injection timing control device
Inventor: HIYAMA YASUHIRO
IPC: F02D41/40
Filed: 1983-12-27
Abstract: PURPOSE:To precisely detect an actual fuel injection initiation timing to aim at enhancing the economy of fuel consumption, by providing a waveform analyzer which discriminates the timing of peak of a vibration curve that is generated in a fuel injection valve and detected by a vibration sensor. CONSTITUTION:An electrical signal S1 which corresponds to vibration generated upon fuel injection (peak P1) and ignition (peak P2) is delivered from a vibration sensor 5 incorporated to a fuel injection valve in a Diesel-engine 2, and is introduced into a waveform analyzing circuit 6 which issues an actual timing signal TS consisting of a pulse train indicating the generating timing of the peak P2 or the ignition timing. The signal TS is delivered together with a top dead center signal TDC from a top dead center sensor 7 to a first computing circuit 8 which offers an actual combustion timing signal S2. Then this signal S2 is compared with a desired combustion timing signal S3 within an error computing circuit 9 to drive and control a timer 4 for controlling the fuel injection timing in accordance with the deviation between both signals S2, S3.
Patent JP-H0696632-A (JP)
Title: Method for controlling insulated coating device
Inventor: SATO HIDEFUMI
IPC: B29C48/92
Filed: 1992-09-14
Abstract: PURPOSE:To efficiently manufacture an insulated wire with ease where generation quantity of a waste wire is small by calculating a timing of hopper switching and cross-over by means of a controller, and automatically controlling the timing on the basis of a command output from the controller. CONSTITUTION:In replacing a used resin with a fresh one, a rotating amount of an extruder 5 from switching of hoppers 6, 7 until consumption of only the used resin A and a rotating amount of the extruder 5 from the switching of the hoppers 6, 7 until consumption of a mixture of the used and fresh resins are stored as parameters in a controller 14. When a replacement command of resin materials is output, the controller 14 calculates a length of an insulated wire 9 from the hopper switching time point before full measurement until the full measurement length and a length of a waste wire where the used and fresh resins are mixed on the basis of a measurement length, wire speed, and full measurement length of the insulating wire 9, and rotating amounts. Switching of the hoppers 6, 7 and cross-over of a winding machine 11 are carried out based on the calculated result.
Patent JP-H0295581-A (JP)
Title: Cassette for stapler
Inventor: EBIHARA YOSHIYUKI
IPC: F16B15/08
Filed: 1988-09-29
Abstract: PURPOSE:To reduce the number of parts for a cassette by engaging with the spring of a stapler main body at the cassette fitting time on to a stapler and providing a knob for transferring the staple contained in the cassette to a striking out hole on a feeding piece. CONSTITUTION:When a cassette is fitted to a stapler, the knob 7 provided at the head part of a feeding piece 3 is engaged with the engaging part of a spring tip provided on the handle of a stapler main body 1. By this engagement, the feeding piece 3 is moved in the tip direction of the cassette to delay or press the staple 2 of the inside of the cassette so as to transfer to a striking out hole 5.
Patent JP-S63100901-A (JP)
Title: Liquid level correcting device
Inventor: INOUE YUTAKA
IPC: G01F23/24
Filed: 1986-10-17
Abstract: PURPOSE:To wash a density measuring tube during the operation of a waste liquor thickener by providing a circuit to store and operate density signals. CONSTITUTION:A liquid level signal is corrected to attain a true liquid level by storing a density signal D1, obtained by measuring a head H1 with a density sensor 2, in a store circuit 5 before a density sensor valve 3 is closed and a washing valve 4 is opened, in the case a washing signal of the density measuring tube 1 is given, and further measuring a head H2 in a waste liquor thickener 7 with a stored signal D2 by means of a liquid level sensor 6. After washing is over, the density sensor valve 3 is opened for comparison of a newly opened density signal D1 and the stored density signal D2, and if the result is D1<D2, the liquid level correction is carried out by the stored density signal D2, while if D1>=D2, the liquid level correction is carried out with the new density signal D1 to attain the true density. As a result, washing of the density measuring tube 1 is feasible during the operation of the waste liquor thickener 7.
Patent JP-S63100411-A (JP)
Title: Auto-focusing device
Inventor: AZUMI TAKASHI
IPC: G01C3/06
Filed: 1986-10-17
Abstract: PURPOSE:To extend the range where satisfactory distance measurement is possible, by averaging plural extents of defocusing obtained from the output signal of a photodetecting element and discriminating the in-focus state or the out-of-focus state in accordance with the average extent of defocusing. CONSTITUTION:The sum (integral sum output) and the difference (integral difference output) between the digital integral output from an AD converter 15 and that from an A/D converter 16 are obtained by a microcomputer 17, and the signal level of light reception is discriminated by the integral sum output, and the in-focus state or the out-of-focus state is discriminated by the integral difference output. That is, the microcomputer 17 preliminarily sets a reference time; and if an integral action time (t) is shorter than this reference time, it is discriminated that the signal level is sufficiently high, and the in-focus state or the out-of-focus state is discriminated by an integral difference output 21 obtained at this time. If the integral action time (t) is longer than the reference time, it is discriminated that an influence of noise is great, and integral difference outputs obtained by plural integral actions are averaged, and the in-focus state or the out-of-focus state is discriminated by this average value.
Patent JP-H0647127-A (JP)
Title: Mock cavalry battle game set
Inventor: IKEDA SHINOBU
IPC: A63F3/02
Filed: 1992-07-30
Abstract: PURPOSE:To provide an indoor game which is playable by a number of players and ensures that members of a family have a pleasant time playing it. CONSTITUTION:The game is playable by two to six players surrounding a game board 1 of regular hexagon, without distinction of age and sex and with so simple rules that children easily and quickly master it, and that even adults may be beaten.
Patent JP-H03108081-A (JP)
Title: Graphic paint-out processing system
Inventor: MOCHIZUKI HIROSHI
IPC: G09G5/36
Filed: 1989-09-21
Abstract: PURPOSE:To eliminate the need for a memory other than a dot memory by using desired paint-out pattern information in a dot memory to apply exclusive OR write processing. CONSTITUTION:A paint processing section 21 of a graphic processor 2 reads a start end point coordinate address 7 of each ruled line from a paint-out information data buffer 3, sets a paint-out processing range 4 in a dot memory 1, a picture processing section 22 reads a data already written in the processing range 4, compresses the data and saves the resulting data into a picture data save memory 9. Then the paint-out processing section 21 reads paint-out pattern information 8, expands frame lines 5 forming a polygon graph being an object of area fill sequentially onto the dot memory and uses the paint-out pattern information 8 to apply exclusive OR write as to the area from the frame lines 5 to the end of the dot memory 1 thereby forming the polygon graph whose inside area is painted out in the dot memory 1. Thus, no other memory than the dot memory 1 is required for the area fill processing.
Patent JP-H03109003-A (JP)
Title: Molding method and device for impression mold for manufacturing foot mold for leather shoe sewing
Inventor: SOMEYA KAORU
IPC: A43D3/02
Filed: 1989-09-21
Abstract: PURPOSE:To manufacture a foot mold transferred in the shape of a foot as it is, and manufacture leather shoes fitted to the feet of a customer, by standing straight with both the feet of the customer into a receiving cage set on a stand, to pour specific impression material into the receiving cage, and to remove by using elasticity the feet from the cage to leave it to form an impression mold. CONSTITUTION:A customer is set in the state of standing straight on a stand, with both feet into a receiving cage 2 set on the upper surface of the stand 1. In this case, by the feeling of soles, the levels of a stand plate 3 on a heel side and a stand plate 4 on a toe side are regulated, and after the regulation, into the receiving cage 2, hydrophilic urethane prepolymer mixed with plaster or alumina cement, or acrylate mixed with the plaster, the alumina cement, or Portland cement is poured as impression material. After that, when the impression material is solidified in the shape of rubber shoes with the lapse of several minutes, then the elasticity is used to remove the feet. An impression mold with the removed feet is left further for several ten minutes and is firmly solidified. After that, into the impression mold, the plastics material of extending agent added to epoxy resin or the like is poured, and when it is solidified, then the external impression mold is broken to take out a foot mold.
Patent JP-H1089400-A (JP)
Title: Inner and outer cylindrical fluid charging type power unit mount
Inventor: ITO MASAAKI
IPC: B60K5/12
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To improve durability without increasing a cost by securing sufficient free length of a first diaphragm arranged along substantially a circumferential direction of an inner cylinder. SOLUTION: An intermeidate cylinder 23 having connection pieces 26, 27 are arranged between an inner cylinder 21 and an outer cylinder 22. A main fluid chamber 28 is formed on an upper end of an elastic body 24 charged between the intermediate cylinder 23 and the inner cylinder 21. First and second sub-fluid chambers 31, 32 partitioned by a first diaphragm 29 and a second diaphragm 30 are formed on an opposite side to the main fluid chamber 28. A connection part 37 to which ends 29a, 30a of the first and second diaphragms 29, 30 are connected is arranged on one edge 26a in a circumferential direciton of a one side connection piece 26, to secure free length of the first diaphragm 29.
Patent JP-H04363844-A (JP)
Title: Rotary anode type x-ray tube
Inventor: ONO KATSUHIRO
IPC: H01J9/14
Filed: 1991-09-25
Abstract: PURPOSE:To provide a rotary anode type X-ray tube excellent in wettability between a bearing surface and a liquid metal lubricating agent and capable of keeping the stable operation of a dynamic pressure type sliding bearing. CONSTITUTION:The bearing surface of at least one sliding bearing 19 of a rotating body 2 rotatably supporting an anode target 11 and forming a dynamic pressure type sliding bearing part and a fixed body 15 is formed of a metal base material, nitride ceramics, carbide ceramics, or carbo-nitride ceramics. On the surface part of the base material, reacting layers 31, 32, 34 containing the element forming this base material and at least one metal element selected from gallium, indium, bismuth and tin are thinly formed.
Patent JP-H08185581-A (JP)
Title: Theft preventive device for vehicle
Inventor: IIJIMA YOICHI
IPC: B60R25/04
Filed: 1995-09-25
Abstract: PURPOSE: To start the engine regardless of the abnormality in an engine controller, a theft preventive controller, or the like after judging that there is not a risk of theft. CONSTITUTION: The theft preventive device for vehicle provided with an immobile C/U 4 and an ECCS 5 is applied, and at the time of ignition on, the immobile C/U 4 collates a key and transmits the code indicating an engine start permission signal to the ECCS 5 in the case of coincidence of the key. When receiving the code indicating the engine start permission signal, the ECCS 5 sets a collation result-OK flag. When this collation result-OK flag is already set, the ECCS 5 permits the start of the engine independently of the key collation result. Thus, since the start of the engine is permitted independently of the key collation result as long as the collation result-OK flag is set, the engine is started even if abnormality occurs in the immobile C/U 4 or the ECCS 5 after coincidence of the key.
Patent JP-H0990479-A (JP)
Title: Zoom finder
Inventor: KOBAYASHI HIDEO
IPC: G03B17/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a zoom finder capable of eliminating the assembling error of a gear and enhancing the positioning accuracy of a moving lens by directly assembling a gear train for transmitting the motive power of a motor in a finder body. SOLUTION: In this zoom finder incorporated in a camera provided with a zoom function; the motive power of the motor 60 used also as a motor for driving a photographing lens barrel is transmitted to a lens barrel driving gear 62 and also transmitted to a cam shaft 58 where a cam surface for regulating the position of the moving lens of a finder variable power optical system is formed through the gear train 64. The gear train 64 is held by a gear holding plate 65 and directly assembled at the lower part of an AF finder body frame 40 where the cam shaft 58 is mounted together with the gear holding plate 65. Thus, the backlash of the gear is reduced and the hysteresis of magnification and field rate is eliminated by reciprocating actions.
Patent JP-H0697853-A (JP)
Title: Radio telephone system
Inventor: TAROUMARU MAKOTO
IPC: H04B1/40
Filed: 1992-09-16
Abstract: PURPOSE:To receive even a frequency band different from the frequency of a radio telephone with simple constitution by providing a switching circuit which controls the switching of the output signal of a local oscillator for transmission. CONSTITUTION:The switching circuit 15 is provided to control switching of the branched output of a local oscillator 13; and when a frequency other than the frequency band of radio telephone is received, this output is supplied to a high frequency amplifier 2 operated as a mixer. That is, the switching circuit 15 is turned off and the output of the local oscillator 13 is not charged to the high frequency amplifier 2 in the case of transfer in the frequency band of radio telephone. In the case of reception of a frequency other than the frequency band of radio telephone, the power source of a high frequency amplifier 14 is turned off to stop the modulation signal from a sound processing circuit 12. Then, the switching circuit 15 is turned on to charge the output of the local oscillator 13 to the high frequency amplifier 2. Consequently, the reception signal is mixed with both signals of the local oscillator 13 and a first local oscillator 3 and is converted into the frequency band of radio telephone or a frequency close to it.
Patent JP-2000063214-A (JP)
Title: Microbicidal insecticide composition for agriculture and horticulture
Inventor: HAMAMURA HIROSHI
IPC: A01N37/52
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition exhibiting synergistic effects, capable of reducing a necessary amount to be used and improving an effective spectrum and useful for controlling beat brown spot disease, etc., by adding a specific benzamidoxime compound, an organic phosphorus agent, etc., as active ingredients. SOLUTION: This microbicidal insecticide composition for agriculture and horticulture contains as active ingredients (A) a benzamidoxime of the formula [R1 is a (halogenated) 1-4C alkyl, a (halogenated) 2-4C alkenyl or the like; R2 is phenyl capable of being substituted by a halogen or the like or a heterocyclic group capable of being substituted by a halogen or the like; X1 is a 1-4C halogenated alkyl; X2 to X5 are each H, nitro, amino or the like; (r1), (r2) are each H, amino, a halogen or the like] and (B) one or more kinds of agents selected from organic phosphorus agents, preferably such as diazinon and fenitrothion, preferably neonicotinoid-based agents such as imidacloprid and nitenpyram preferably, in an A:B weight ratio of 1:1 to 1:100.
Patent JP-S60145134-A (JP)
Inventor: NAKAYAMA MICHIHARU
IPC: A61F6/04
Filed: 1983-12-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0293784-A (JP)
Title: Merchandise carrying device for automatic vending machine
Inventor: OKUMURA TOSHIKAZU
IPC: G07F11/34
Filed: 1988-09-29
Abstract: PURPOSE:To suppress that the whole of the title automatic vending machine becomes larger by providing a door body to receive and hold merchandise to reach the terminal position of a horizontal carrying mechanism for the terminal position. CONSTITUTION:A door body 11 to receive and hold a merchandise A is provided for the terminal position of a horizontal carrying mechanism 4. For the door body 11, a receiving plate 9 for receiving the merchandise A is disposed for a pair of unified right and left rocking arms 8. With the above-mentioned composition, since the mechanism 4 can be started, and the merchandise A can be transferred on a merchandise receiving base 6a by moving the door body 11 to once receive and hold the merchandise A in either an upward direction or an obliquely upward direction, it is unnecessary to rock and lay the door body 11 at the side of the merchandise receiving base 6a. Consequently, the merchandise receiving base 6a can be arranged close to the terminal of the mechanism 4, the breadth of this automatic vending machine, for which the mechanism 4 is to be arranged, can be made smaller for the amount at the terminal position of the mechanism 4, and the automatic vending machine can be miniaturized.